Peds, bike center of mass and reversing fixes

src/control/CarAI.cpp

@@ -183,7 +183,7 @@ void CCarAI::UpdateCarAI(CVehicle* pVehicle)
 			float distance = (pVehicle->AutoPilot.m_vecDestinationCoors - pVehicle->GetPosition()).Magnitude2D();
 			if ((pVehicle->bIsAmbulanceOnDuty || pVehicle->bIsFireTruckOnDuty) && distance < 20.0f)
 				pVehicle->AutoPilot.m_nCarMission = MISSION_EMERGENCYVEHICLE_STOP;
-			if (distance < 5.0f){
+			if (distance < 3.0f){
 				pVehicle->AutoPilot.m_nCarMission = MISSION_NONE;
 				pVehicle->AutoPilot.m_nTempAction = TEMPACT_NONE;
 				if (pVehicle->bParking) {
@@ -236,8 +236,8 @@ void CCarAI::UpdateCarAI(CVehicle* pVehicle)
 			}
 			break;
 		case MISSION_GOTOCOORDS_ACCURATE:
-			if ((pVehicle->AutoPilot.m_vecDestinationCoors - pVehicle->GetPosition()).Magnitude2D() < 20.0f ||
+			if ((pVehicle->AutoPilot.m_vecDestinationCoors - pVehicle->GetPosition()).Magnitude2D() < FindSwitchDistanceClose(pVehicle) ||
-			  pVehicle->AutoPilot.m_bIgnorePathfinding)
+				pVehicle->AutoPilot.m_bIgnorePathfinding)
 				pVehicle->AutoPilot.m_nCarMission = MISSION_GOTO_COORDS_STRAIGHT_ACCURATE;
 			break;
 		case MISSION_GOTO_COORDS_STRAIGHT_ACCURATE:
@@ -402,7 +402,7 @@ void CCarAI::UpdateCarAI(CVehicle* pVehicle)
 					if (flatSpeed < SQR(0.018f) && CTimer::GetTimeInMilliseconds() - pVehicle->AutoPilot.m_nAntiReverseTimer > 2000){
 						pVehicle->AutoPilot.m_nTempAction = TEMPACT_REVERSE;
 						if (pVehicle->AutoPilot.m_nCarMission != MISSION_NONE &&
-						  pVehicle->AutoPilot.m_nCarMission != MISSION_CRUISE || pVehicle->VehicleCreatedBy == RANDOM_VEHICLE)
+						  pVehicle->AutoPilot.m_nCarMission != MISSION_CRUISE || pVehicle->VehicleCreatedBy == MISSION_VEHICLE)
 							pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 1500;
 						else
 							pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 750;
@@ -434,7 +434,7 @@ void CCarAI::UpdateCarAI(CVehicle* pVehicle)
 				pVehicle->AutoPilot.m_nCarMission = MISSION_BLOCKPLAYER_FARAWAY;
 		}
 	}
-	if (pVehicle->GetUp().z < 0.7f){
+	if (pVehicle->GetUp().z < -0.7f){
 		pVehicle->AutoPilot.m_nTempAction = TEMPACT_WAIT;
 		pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 1000;
 	}

src/peds/CopPed.cpp

@@ -74,20 +74,18 @@ CCopPed::CCopPed(eCopType copType, int32 modifier) : CPed(PEDTYPE_COP)
 		break;
 	}
 	m_bIsInPursuit = false;
-	field_1350 = 1;
+	field_5FE = 1;
 	m_bIsDisabledCop = false;
-	m_fAbseilPos = 0.0f;
 	m_attackTimer = 0;
-	m_bBeatingSuspect = false;
 	m_bStopAndShootDisabledZone = false;
+	field_601 = false;
 	m_bZoneDisabled = false;
-	field_1364 = -1;
+	field_628 = -1;
+	m_nRoadblockNode = -1; // TODO(Miami): this will be nil
+	field_5FF = 0;
+	m_fAbseilPos = 0.0f;
+	m_bBeatingSuspect = false;
 	m_pPointGunAt = nil;
-
-	// VC also initializes in here, but as nil
-#ifdef FIX_BUGS
-	m_nRoadblockNode = -1;
-#endif
 }
 
 CCopPed::~CCopPed()

src/peds/CopPed.h

@@ -17,13 +17,15 @@ public:
 	float m_fDistanceToTarget;
 	bool m_bIsInPursuit;
 	bool m_bIsDisabledCop;
-	int8 field_1350;
+	int8 field_5FE;
+	int8 field_5FF;
 	bool m_bBeatingSuspect;
 	bool m_bStopAndShootDisabledZone;
+	bool field_601; // set when police dragging player from car
 	bool m_bZoneDisabled;
-	float m_fAbseilPos; // VC leftover, unused
+	float m_fAbseilPos;
 	eCopType m_nCopType;
-	int8 field_1364;
+	int8 field_628;
 
 	CCopPed(eCopType, int32 modifier = 0);
 	~CCopPed();

src/peds/Ped.h

@@ -469,14 +469,14 @@ public:
 	//uint32 b157_8
 	//uint32 b157_10
 	//uint32 b157_20
-	//uint32 b157_40
+	uint32 b157_40 : 1;
 	uint32 bIgnoreThreatsBehindObjects : 1;
 
 	uint32 bNeverEverTargetThisPed : 1;
 	uint32 bCrouchWhenScared : 1;
 	uint32 bKnockedOffBike : 1;
 	//uint32 b158_8
-	//uint32 b158_10
+	uint32 b158_10 : 1;
 	uint32 bBoughtIceCream : 1;
 	//uint32 b158_40
 	//uint32 b158_80
@@ -654,14 +654,14 @@ public:
 	void AimGun(void);
 	void KillPedWithCar(CVehicle *veh, float impulse);
 	void Say(uint16 audio);
-	void SetLookFlag(CEntity *target, bool keepTryingToLook);
+	void SetLookFlag(CEntity* target, bool keepTryingToLook, bool cancelPrevious = false);
-	void SetLookFlag(float direction, bool keepTryingToLook);
+	void SetLookFlag(float direction, bool keepTryingToLook, bool cancelPrevious = false);
 	void SetLookTimer(int time);
 	void SetDie(AnimationId anim = ANIM_KO_SHOT_FRONT1, float arg1 = 4.0f, float arg2 = 0.0f);
 	void SetDead(void);
 	void ApplyHeadShot(eWeaponType weaponType, CVector pos, bool evenOnPlayer);
 	void RemoveBodyPart(PedNode nodeId, int8 direction);
-	bool OurPedCanSeeThisOne(CEntity *target);
+	bool OurPedCanSeeThisOne(CEntity *target, bool shootablesDoBlock = false);
 	void Avoid(void);
 	void Attack(void);
 	void ClearAimFlag(void);
@@ -842,6 +842,7 @@ public:
 	void PedShuffle();
 	void DriveVehicle();
 	void PositionAttachedPed();
+	bool CanUseTorsoWhenLooking();
 
 	// Static methods
 	static CVector GetLocalPositionToOpenCarDoor(CVehicle *veh, uint32 component, float offset);

src/vehicles/Automobile.h

@@ -7,30 +7,6 @@
 
 class CObject;
 
-enum eCarNodes
-{
-	CAR_WHEEL_RF = 1,
-	CAR_WHEEL_RM,
-	CAR_WHEEL_RB,
-	CAR_WHEEL_LF,
-	CAR_WHEEL_LM,
-	CAR_WHEEL_LB,
-	CAR_BUMP_FRONT,
-	CAR_BUMP_REAR,
-	CAR_WING_RF,
-	CAR_WING_RR,
-	CAR_DOOR_RF,
-	CAR_DOOR_RR,
-	CAR_WING_LF,
-	CAR_WING_LR,
-	CAR_DOOR_LF,
-	CAR_DOOR_LR,
-	CAR_BONNET,
-	CAR_BOOT,
-	CAR_WINDSCREEN,
-	NUM_CAR_NODES,
-};
-
 // These are used for all the wheel arrays
 // DON'T confuse with VEHWHEEL, which are vehicle components
 enum {
@@ -40,13 +16,6 @@ enum {
 	CARWHEEL_REAR_RIGHT
 };
 
-enum {
-	CAR_DOOR_FLAG_UNKNOWN = 0x0,
-	CAR_DOOR_FLAG_LF = 0x1,
-	CAR_DOOR_FLAG_LR = 0x2,
-	CAR_DOOR_FLAG_RF = 0x4,
-	CAR_DOOR_FLAG_RR = 0x8
-};
 
 class CAutomobile : public CVehicle
 {
@@ -196,19 +165,4 @@ public:
 	static const uint32 nSaveStructSize;
 
 	static void SetAllTaxiLights(bool set);
-};
+};
-
-inline uint8 GetCarDoorFlag(int32 carnode) {
-	switch (carnode) {
-	case CAR_DOOR_LF:
-		return CAR_DOOR_FLAG_LF;
-	case CAR_DOOR_LR:
-		return CAR_DOOR_FLAG_LR;
-	case CAR_DOOR_RF:
-		return CAR_DOOR_FLAG_RF;
-	case CAR_DOOR_RR:
-		return CAR_DOOR_FLAG_RR;
-	default:
-		return CAR_DOOR_FLAG_UNKNOWN;
-	}
-}

src/vehicles/Bike.cpp

@@ -127,7 +127,7 @@ CBike::CBike(int32 id, uint8 CreatedBy)
 	bIsOnFire = false;
 	m_bike_flag80 = false;
 
-	m_fTireTemperature = 0.0f;
+	m_fTireTemperature = 1.0f;
 	m_fBrakeDestabilization = 0.0f;
 	field_490 = 0;
 

src/vehicles/Bike.h

@@ -133,3 +133,17 @@ public:
 	void SetupModelNodes(void);
 	void ReduceHornCounter(void);
 };
+
+inline int8 GetBikeDoorFlag(int32 carnode) {
+	switch (carnode) {
+		case CAR_DOOR_RR:
+		case CAR_DOOR_LR:
+			return CAR_DOOR_FLAG_RR | CAR_DOOR_FLAG_LR;
+		case CAR_DOOR_RF:
+		case CAR_DOOR_LF:
+		case CAR_WINDSCREEN:
+			return CAR_DOOR_FLAG_RF | CAR_DOOR_FLAG_LF;
+		default:
+			return CAR_DOOR_FLAG_UNKNOWN;
+	}
+}

src/vehicles/Vehicle.h

@@ -20,6 +20,38 @@ enum {
 	PERMANENT_VEHICLE = 4,
 };
 
+enum eCarNodes
+{
+	CAR_WHEEL_RF = 1,
+	CAR_WHEEL_RM,
+	CAR_WHEEL_RB,
+	CAR_WHEEL_LF,
+	CAR_WHEEL_LM,
+	CAR_WHEEL_LB,
+	CAR_BUMP_FRONT,
+	CAR_BUMP_REAR,
+	CAR_WING_RF,
+	CAR_WING_RR,
+	CAR_DOOR_RF,
+	CAR_DOOR_RR,
+	CAR_WING_LF,
+	CAR_WING_LR,
+	CAR_DOOR_LF,
+	CAR_DOOR_LR,
+	CAR_BONNET,
+	CAR_BOOT,
+	CAR_WINDSCREEN,
+	NUM_CAR_NODES,
+};
+
+enum {
+	CAR_DOOR_FLAG_UNKNOWN = 0x0,
+	CAR_DOOR_FLAG_LF = 0x1,
+	CAR_DOOR_FLAG_LR = 0x2,
+	CAR_DOOR_FLAG_RF = 0x4,
+	CAR_DOOR_FLAG_RR = 0x8
+};
+
 enum eCarLock {
 	CARLOCK_NOT_USED,
 	CARLOCK_UNLOCKED,
@@ -379,3 +411,43 @@ public:
 
 void DestroyVehicleAndDriverAndPassengers(CVehicle* pVehicle);
 bool IsVehiclePointerValid(CVehicle* pVehicle);
+
+// Names of functions below are made up by us.
+
+// Used in III and VC.
+inline int8 GetCarDoorFlag(int32 carnode) {
+	switch (carnode) {
+	case CAR_DOOR_LF:
+		return CAR_DOOR_FLAG_LF;
+	case CAR_DOOR_LR:
+		return CAR_DOOR_FLAG_LR;
+	case CAR_DOOR_RF:
+		return CAR_DOOR_FLAG_RF;
+	case CAR_DOOR_RR:
+		return CAR_DOOR_FLAG_RR;
+	default:
+		return CAR_DOOR_FLAG_UNKNOWN;
+	}
+}
+
+// VC. Accounts the case numMaxPassengers == 0, only for m_nGettingInFlags.
+inline int8 GetEnterCarDoorFlag(int32 carnode, uint8 numMaxPassengers) {
+	switch (carnode) {
+	case CAR_DOOR_RF:
+		return CAR_DOOR_FLAG_RF;
+	case CAR_DOOR_RR:
+		return CAR_DOOR_FLAG_RR;
+	case CAR_DOOR_LF:
+		if (numMaxPassengers != 0)
+			return CAR_DOOR_FLAG_LF;
+		else
+			return CAR_DOOR_FLAG_LF | CAR_DOOR_FLAG_LR;
+	case CAR_DOOR_LR:
+		if (numMaxPassengers != 0)
+			return CAR_DOOR_FLAG_LR;
+		else
+			return CAR_DOOR_FLAG_LF | CAR_DOOR_FLAG_LR;
+	default:
+		return CAR_DOOR_FLAG_UNKNOWN;
+	}
+}